GENERAL ANATOMY
INTRODUCTION TO GENERAL ANATOMY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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x = 4i√10
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x = ± 2√10
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x = ± 2i√10
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x = ± 10i√2
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Detailed explanation-1: -To solve an equation by using the square root property, you will first isolate the term that contains the squared variable. You can then take the square root of both sides and solve for the variable. Make sure to write the final answer in simplified form.
Detailed explanation-2: -Answer:The roots of the equation x2 + 7x + 10 = 0, is-5 and-2.
Detailed explanation-3: -So, the values come out to be x=−3, x=−4.
Detailed explanation-4: -Solving Quadratics Using Square Roots One way to solve the quadratic equation x2 = 9 is to subtract 9 from both sides to get one side equal to 0: x2 – 9 = 0. The expression on the left can be factored: (x + 3)(x – 3) = 0. Using the zero factor property, you know this means x + 3 = 0 or x – 3 = 0, so x = −3 or 3.